cialis 5mg online The susceptibility of the Enterobacteriaceae to antimicrobial agents was examined by an agar diffusion method using paper disks AB Biodisk, Solna, Sweden containing the following antibiotic concentration 14 amoxicillin clavulanic acid 20 10 Ојg, ampicillin 10 Ојg, ceftriaxone 30 Ојg, cefuroxime 30 Ојg, chloramphenicol 30 Ојg, ciprofloxacin 5 Ојg, doxycycline 30 Ојg, gentamicin 10 Ојg and trimethoprim sulfamethoxazole 1
